A question from our EVO breakout session:
"You cannot perform an upgrade from a 32-bit version of Windows XP to a 64-bit version of Windows Vista. However, you can use an upgrade copy of Windows Vista to perform a clean installation of a 64-bit version of Windows Vista,"
This does seem to be a different stance from Microsoft themselves.
http://news.softpedia.com/news/Yes-You-Can-Upgrade-32-bit-Windows-XP-to-64-bit-Windows-Vista-56504.shtml
Ravi Nar
"Somebody give me the baton I wanna run!"